1202261-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1202261-05-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,2,6 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1202261-05:
(9*1)+(8*2)+(7*0)+(6*2)+(5*2)+(4*6)+(3*1)+(2*0)+(1*5)=79
79 % 10 = 9
So 1202261-05-9 is a valid CAS Registry Number.
1202261-05-9Relevant articles and documents
Visible chromophore phosphines as functional elements of luminescent metallopolymers
Tennyson, Eleanor G.,Smith, Rhett C.
, p. 11483 - 11485 (2010/04/25)
A general modular route to fluorophore-linked diphosphines from (4-iodophenyl)P(O)Ph2 is described. The preparation of chromophoric diphosphine (LHP1) proceeded readily using this route. LHP1 was employed to prepare luminescent metallopolymers
